圆环上权分担3个集合的亚纯函数的唯一性  

On the Uniqueness of Meromorphic Functions thatWeighted Sharing three Sets on Annuli

作　　者：付海飞 秦大专 FU Haifei;QIN Dazhuan(School of Mathematical Sciences,Guizhou Normal University,550025,Guiyang,PRC)

机构地区：[1]贵州师范大学数学科学学院,贵阳550025

出　　处：《江西科学》2021年第2期210-215,242,共7页Jiangxi Science

摘　　要：利用圆环上值分布理论和权分担的思想处理圆环上分担集合的亚纯函数的唯一性问题,证明了1个关于亚纯函数分担3个有穷集合的唯一性定理,这个结果推广了之前已有的结论。The aim of this article is to deal with the uniqueness of meromorphic functions by using value distribution theory and the notion of weighted sharing on annuli,and proved one uniqueness theorem of meromorphic functions that share three sets.The theorem is generalizes the previous conclusions.

关 键 词：亚纯函数 唯一性 权分担 分担集合 圆环 

分 类 号：O174.5[理学—数学]